Jadeite and Diamond Ring

Lot 1890. An octagonal jadeite plaque of vivid emerald green colour and very good translucency and diamond ring. Estimate HK$650,000 - HKD 950,000 (US$80,000-120,000). Price realised HKD 18,040,000. © Christie's Image Ltd 2015. Set with an octagonal jadeite plaque of vivid emerald green colour and very good translucency, to the baguette and single-cut diamond shoulders, mounted in 18k white gold, plaque approximately 24.8 x 16.7 x 6.8 mm, ring size 6¼  Accompanied by report no. KJ89573... [Lire la suite]

Lot 834. Very rare natural unheated Kashmir sapphire and diamond ring, total weight of sapphires 17.23 carats. Price estimate: HKD: 7, 200, 000 - 8, 600, 000  (USD: 923, 100 - 1, 102, 600). Auction Result: HKD 7,567,500. © Guardian Hong Kong. Set with an octagonal step-cut sapphire weighing 12.07 carats, flanked by two cushion-shaped sapphire weighing 2.82 and 2.34 carats, mounted in platinum. Ring size： 6¼. AGL numbered CS 62202 and CS 1078715, dated 20 February 2015 and 04 October 2016... [Lire la suite]

HONG KONG.- On 3 April, Sotheby’s Hong Kong Magnificent Jewels and Jadeite Spring Sale 2018, will offer exceptional and rare treasures that epitomise quality and artistry. Headlined by a superb jadeite bangle estimated in excess of HK$80 million / US$10,230,000, the sale also offers an impressive 24.70 carat Burmese ruby, complemented by a special curation of show stopping earrings, classic period jewels, such as a rare Art Deco Egyptian revival bracelet by Van Cleef & Arpels from 1925, as well as other stylish and... [Lire la suite]

Lot 2129. An important jadeite and diamond ring. Estimate HKD 5,800,000 - 7,800,000 (USD 742,400 - 998,400). © Poly Auction Hong Kong Limited Set with a jadeite oval cabochon of bright emerald green and high translucency, weighing 26.64 carats within a brilliant-cut diamond surround, to a marquiseand pear-shaped diamond shoulders, diamond altogether weighing approximately 2.79 carats, mounted in 18K, jadeite cabochon approximately 21.10 x 15.11 x 8.05 mm, ring size 6 3/4.  Accompanied by report no.... [Lire la suite]

Lot 2137. A very fine and important jadeite and diamond ring. Estimate HKD 9,000,000  - 15,000,000 (USD 1,152,000  - 1,920,000). © Poly Auction Set with an oval jadeite cabochon of intense green color and high translucency, to a diamond-set shoulder and hoop, mounted in 18K gold, cabochon approximately 21.57 x 18.20 x 10.93 mm, ring size 8 1/2  Accompanied by report no. KJ96156 dated 4 August 2017 from the Hong Kong Jade & Stone Laboratory stating that the jadeite tested... [Lire la suite]

Lot 1631. Important Jadeite and Diamond Ring. Estimate 8,000,000 — 10,000,000 HKD. Photo: Sotheby's. Set with a jadeite cabochon of good translucency and brilliant emerald green colour, the gallery decorated with circular-cut diamonds, mounted in 18 karat white gold. Ring size 6¼. Cabochon approximately 22.21 x 17.55 x 10.28mm. Accompanied by Hong Kong Jade & Stone Laboratory certificate numbered KJ 96062, dated 20 July 2017, stating that the jadeite is natural, known in... [Lire la suite]

Lot 43. Jadeite and diamond ring. Estimate HK$100,000 - 200,000 (US$12,800 - 25,600). © Tiancheng International Centring on an oval jadeite cabochon of translucent bright emerald green colour, decorated with rose- and brilliant-cut diamonds extending to the shoulders, the diamonds together weighing approximately 3.75 carats, mounted in 18 karat white gold. Ring size: 5½  Cabochon measuring approximately 15.56 x 12.21 x 5.35mm. Accompanied by Hong Kong Jade & Stone Laboratory report numbered... [Lire la suite]

Lot 80. Jadeite and diamond ring. Estimate HK$190,000 - 290,000 (US$24,400 - 37,200). © Tiancheng International Centring on an oval jadeite cabochon of good translucency and intense emerald green colour, framed by brilliant-cut diamonds extending to the shoulders, the diamonds together weighing approximately 1.90 carats, mounted in 18 karat white gold. Ring size: 6  Cabochon measuring approximately 16.02 x 12.72 x 4.90mm. Accompanied by Hong Kong Jade & Stone Laboratory report numbered KJ96095,... [Lire la suite]

Lot 2063. A jadeite and diamond ring. Estimate HKD 3,000,000 - HKD 5,000,000 (US$380,000-650,000). Price realised HKD 5,100,000. © Christie's Images Ltd 2017 Set with an oval jadeite cabochon, within a marquise-cut diamond two-tiered surround, to the circular-cut diamond three quarter-hoop, mounted in gold, cabochon approximately 17.8 x 14.6 x 5.2 mm, ring size 5¾  Accompanied by report no. KJ95337 dated 10 April 2017 from Hong Kong Jade & Stone Laboratory stating that the cabochon is... [Lire la suite]

Lot 1702. Very Fine Jadeite and Diamond Ring. Estimate 5,800,000 — 7,000,000 HKD (709,321 - 856,077 EUR). Photo Sotheby's Set with a highly translucent oval jadeite cabochon of intense emerald green colour, flanked by shield-shaped diamonds, accented with circular-cut diamonds, the diamonds weighing approximately 1.80 carats in total, mounted in 18 karat white gold. Ring size: 7Cabochon approximately 22.11 x 18.76 x 7.10mm. Accompanied by Hong Kong Jade & Stone... [Lire la suite]